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    <title>餐厅点餐系统 - 首页预览</title>
    <style>
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f5f5f5; }
        .container { max-width: 400px; margin: 0 auto; background: white; min-height: 100vh; }
        .header { background: linear-gradient(135deg, #ff6b6b, #ee5a24); color: white; padding: 20px; text-align: center; }
        .logo { font-size: 24px; font-weight: bold; margin-bottom: 10px; }
        .slogan { font-size: 14px; opacity: 0.9; }
        .nav-cards { padding: 20px; }
        .nav-card { 
            background: white; border-radius: 12px; padding: 20px; margin-bottom: 15px; 
            box-shadow: 0 2px 8px rgba(0,0,0,0.1); display: flex; align-items: center;
            border-left: 4px solid #ee5a24;
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        .nav-card icon { font-size: 24px; margin-right: 15px; color: #ee5a24; }
        .nav-card content h3 { font-size: 18px; margin-bottom: 5px; color: #333; }
        .nav-card content p { font-size: 14px; color: #666; }
        .featured { padding: 20px; background: #fff8e1; margin: 20px; border-radius: 12px; }
        .featured h2 { text-align: center; margin-bottom: 15px; color: #e65100; }
        .dish { display: flex; align-items: center; margin-bottom: 15px; padding: 10px; background: white; border-radius: 8px; }
        .dish img { width: 60px; height: 60px; border-radius: 8px; margin-right: 15px; background: #f0f0f0; }
        .dish-info h4 { margin-bottom: 5px; color: #333; }
        .dish-info p { color: #666; font-size: 14px; }
        .dish-price { color: #ee5a24; font-weight: bold; }
        .footer { text-align: center; padding: 20px; color: #666; font-size: 12px; }
    </style>
</head>
<body>
    <div class="container">
        <div class="header">
            <div class="logo">🍔 美味餐厅</div>
            <div class="slogan">享受美食，品味生活</div>
        </div>

        <div class="nav-cards">
            <div class="nav-card">
                <icon>📋</icon>
                <div class="content">
                    <h3>浏览菜单</h3>
                    <p>查看我们丰富的美食选择</p>
                </div>
            </div>
            <div class="nav-card">
                <icon>🛒</icon>
                <div class="content">
                    <h3>我的购物车</h3>
                    <p>查看已选商品和总价</p>
                </div>
            </div>
            <div class="nav-card">
                <icon>📦</icon>
                <div class="content">
                    <h3>我的订单</h3>
                    <p>查看历史订单记录</p>
                </div>
            </div>
        </div>

        <div class="featured">
            <h2>🌟 今日特选</h2>
            <div class="dish">
                <div class="dish-img"></div>
                <div class="dish-info">
                    <h4>招牌汉堡套餐</h4>
                    <p>新鲜牛肉+薯条+可乐</p>
                    <div class="dish-price">¥38</div>
                </div>
            </div>
            <div class="dish">
                <div class="dish-img"></div>
                <div class="dish-info">
                    <h4>意大利面</h4>
                    <p>经典肉酱意面</p>
                    <div class="dish-price">¥32</div>
                </div>
            </div>
        </div>

        <div class="footer">
            <p>使用HBuilderX运行以获得完整体验</p>
            <p>© 2024 美味餐厅点餐系统</p>
        </div>
    </div>
</body>
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